Dumpster diving spot at latitude 44.017797285827, longitude -92.4651458859444
Rating: good (2016-07-06T20:33:05.198873Z)
Comment: Compactor Dumpster :-( behind Whole foods
Also, behind a fence/wall. Also in plain view of public. Have to be gutsy to check this one. I've only done it a couple of times, but have found food. 
Probably not worth your time.